Manuscript entitled: "Catalogue of the Apparatus of Philosophical Instruments, in the Collection of Her Late Majesty Queen Charlotte, at the Observatory at Richmond in Surrey"
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Letter from George Stephenson, Newcastle to Timothy Hackworth, Darlington
Drawing of St. Petersburg Railway Locomotive
Passport
Mill counting apparatus. Consecutive elevation.
Working Drawing for No 124 Locomotive
Working Drawing for No 136 Locomotive
Sketch of drilling machine. Details.
An edition of 'The Photogram' journal vol. 2 no. 17
Invoice from Peel, Williams and Peel for a steam engine supplied to Messrs Coates and Wright
Figure 1. Plan, elevation and detail.
Working drawing for Nos 114, 115, 116
Railway Signal Volume 3 (1885)
Letter from Timothy Hackworth, Guild Hall Coffee House to Jane Hackworth (nee Golightly), New Shildon
Plan of left half of middle group for General Plan 28.
Small planing machine. Sheet 1.
Addition and subtraction. Multiplication by stepping without table (to be done in store). Division by powers of ten (stepping done in store).
Notation of the Analytical Engine
General plan of the Analytical Engine, half size.
Plan of operation and variable card counting apparatus. Suited to Plans 28 and 28a.
![Untitled. [Vertical positions of some of the wheels of Plan 28a. Notation 348 and 331 cycles]. Sheet 12 of 13.](https://coimages.sciencemuseumgroup.org.uk/221/221/large_thumbnail_bab_f_352_12_0001_vertical_positions_of_some_of_the_wheels_of_plan_28a_1845_oct.jpg)
Untitled. [Vertical positions of some of the wheels of Plan 28a. Notation 348 and 331 cycles]. Sheet 12 of 13.
Difference Engine index of parts.
Parts of the slide for Planing machine. Plan, elevation.
Parts of slide for the Planing machine. Plan, elevation
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Plan and elevation of sundry parts in the upper cages of left half of middle group.
Skeleton of vertical motions for all operations. Right groups. Multiplication and division from 372 Sheet 1. Sheet 1 of 3.
Multiplication. Sheet 1 of 4.
Verticals for approximative division. Sheet 2 of 4.
Gearing et cetera of Sketch dated July 31 1835. Plan, once part of Drawing 22.
Verticals of the counting apparatus barrel number 1. Sheet 8 of 9.
Motions of the stereotype frames
Long pinions in the position for adding. Adding wheels and short pinions behind long pinions.
Sketches of the printing and stereotyping apparatus of the Analytical and Difference Engines. Superseded. Plan, elevation.
Plan of picking-up sectors and a booklet of related notes
Plan 27. This was superseded by Drawing 93. Linear arrangement.
Parts of the slide for the Planing machine.
![Drawing of Tender for the Magnet Loco Engine, No. 108 Two end sections showing wheels, axle boxes and brake arrangement, [presumably for new tender-patent drawing]](https://coimages.sciencemuseumgroup.org.uk/83/229/large_thumbnail_19124_3.jpg)
Drawing of Tender for the Magnet Loco Engine, No. 108 Two end sections showing wheels, axle boxes and brake arrangement, [presumably for new tender-patent drawing]
Plan of mill, table wheels and carriage. Sheet 31.
Platform raising apparatus. Sheet 33.
Untitled. A model of six cages was made from this drawing. Incomplete.
First sketch of all the parts in plan of the right half to middle group of General Plan 28. Plan, elevation.
Multiplication before the invention of multiplication by table. Sheet 2 of 2.
See designs dated 1834 November 27 and 1834 December 29.
Notation of periods for the centre group.
Plan of carriage by anticipation.
Elevation of parts of middle group drawn in plan on No. 127.
